//document.querySelector("#bottom_top").remove();
//document.querySelector("#bottom_fjxx").remove();
//document.querySelector("#bottom_top")
//document.querySelector("#bottom")
//document.querySelector("#jie_mian_qie_huan")
//document.querySelector("#top_logo")

document.body.innerHTML = document.querySelector("#main_content").innerHTML;
document.querySelector("#ggwz___1").remove();
